Here are a few suggestions for your next trip from Roskilde

In 2 hours, you can reach Copenhagen, Malmö, Odense.

In 3 hours, you can reach Århus.

In 4 hours, you can reach Gothenburg.

In 5 hours, you can reach Hamburg, Aalborg, Linköping.

In 6 hours, you can reach Stockholm.

In 7 hours, you can reach Berlin, Uppsala.

In 8 hours, you can reach Oslo.

In 9 hours, you can reach Cologne, Frankfurt.

In 10+ hours, you can reach Paris, Budapest, Warsaw, Vienna, Prague, Brussels, Amsterdam, Bratislava, Zürich, Rotterdam...